320012044418 has 8 divisors (see below), whose sum is σ = 523656072720. Its totient is φ = 145460020180.

The previous prime is 320012044411. The next prime is 320012044421. The reversal of 320012044418 is 814440210023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (320012044411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7273000988 + ... + 7273001031.

It is an arithmetic number, because the mean of its divisors is an integer number (65457009090).

Almost surely, 2^320012044418 is an apocalyptic number.

320012044418 is a deficient number, since it is larger than the sum of its proper divisors (203644028302).

320012044418 is a wasteful number, since it uses less digits than its factorization.

320012044418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14546002032.

The product of its (nonzero) digits is 6144, while the sum is 29.

The spelling of 320012044418 in words is "three hundred twenty billion, twelve million, forty-four thousand, four hundred eighteen".